Do i call for Ati catalyst for gaming? If i did install does it affect anything?

Do i call for Ati catalyst for gaming? If i did install does it affect anything?

The catalyst is the drivers (well portion of it). For the card to run correctly, install the full drivers from http://ati.amd.com/support/driver.html...
You don't need it. You solitary need the drivers but catalyst will allow you to tweak your graphics settings more smoothly.

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